Solve for a (complex solution)
\left\{\begin{matrix}a=\frac{b+10}{2x}\text{, }&x\neq 0\\a\in \mathrm{C}\text{, }&b=-10\text{ and }x=0\end{matrix}\right.
Solve for a
\left\{\begin{matrix}a=\frac{b+10}{2x}\text{, }&x\neq 0\\a\in \mathrm{R}\text{, }&b=-10\text{ and }x=0\end{matrix}\right.
Solve for b
b=2\left(ax-5\right)
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2ax=10+b
Add b to both sides.
2xa=b+10
The equation is in standard form.
\frac{2xa}{2x}=\frac{b+10}{2x}
Divide both sides by 2x.
a=\frac{b+10}{2x}
Dividing by 2x undoes the multiplication by 2x.
2ax=10+b
Add b to both sides.
2xa=b+10
The equation is in standard form.
\frac{2xa}{2x}=\frac{b+10}{2x}
Divide both sides by 2x.
a=\frac{b+10}{2x}
Dividing by 2x undoes the multiplication by 2x.
-b=10-2ax
Subtract 2ax from both sides.
\frac{-b}{-1}=\frac{10-2ax}{-1}
Divide both sides by -1.
b=\frac{10-2ax}{-1}
Dividing by -1 undoes the multiplication by -1.
b=2ax-10
Divide 10-2ax by -1.
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